teableio/teable

export const isImage = (mimetype: string) => {
  return mimetype.startsWith('image/');
};
export const isVideo = (mimetype: string) => {
  return mimetype.startsWith('video/');
};

export const isAudio = (mimetype: string) => {
  return mimetype.startsWith('audio/');
};

export const isText = (mimetype: string) => {
  return mimetype.startsWith('text/');
};

export const isPdf = (mimetype: string) => {
  return mimetype.startsWith('application/pdf') || mimetype.startsWith('application/x-pdf');
};

export const isWord = (mimetype: string) => {
  return (
    mimetype.startsWith('application/msword') ||
    mimetype.startsWith('application/vnd.openxmlformats-officedocument.wordprocessingml.document')
  );
};

export const isExcel = (mimetype: string) => {
  return (
    mimetype.startsWith('application/vnd.ms-excel') ||
    mimetype.startsWith('application/vnd.openxmlformats-officedocument.spreadsheetml.sheet') ||
    mimetype.startsWith('text/csv') ||
    mimetype.startsWith('application/csv')
  );
};

export const isPpt = (mimetype: string) => {
  return (
    mimetype.startsWith('application/vnd.ms-powerpoint') ||
    mimetype.startsWith('application/vnd.openxmlformats-officedocument.presentationml.presentation')
  );
};

export const isMarkdown = (mimetype: string) => {
  return mimetype.startsWith('text/markdown');
};

export const isPackage = (mimetype: string) => {
  return mimetype.startsWith('application/zip');
};